Loughor are the new leaders of SWALEC League division two west after an 38-12 over bottom side Gorseinon.
They capitalised on Builth Wells' slip-up against Cwmavon where they went down 27-13. Bridgend Athletic saw their slim title hopes go out of the window after losing 23-16 to Pencoed.
Aberystwyth continued their dominance at the top of division three west, running in seven tries on route to a 51-8 triumph over Llanybydder while Cardigan were in impressive form as they dispatched Llanelli Wanderers 32-0.
Aberavon Quins stay top of division three south west after their 15-7 win over Tondu and Seven Sisters eased their relegation fears with a hard-fought 17-14 win over fellow strugglers Maesteg Celtic.
Llandeilo made it 13 wins out of 13 this season with in division four west with an emphatic 84-0 win over Hendy. Brynamman look like the only side capable of catching the leaders, and they kept up the pressure with a 35-0 win over Cwmgors.
Bryncoch cemented their credentials as division four south west favourites with a 20-15 win at home to challengers Glyncorrwg.
Cefneithen kept up their division five west title charge with a 23-9 victory against Aberaeron, and Abercrave remain unbeaten at the top of division five south west, their latest triumph, a 64-5 thrashing on Glais.
Beating Merthyr has boosted Carmarthen Quins hopes of reaching a top eight spot in the Principality Premiership. Quins captain Haydn Pugh is delighted with his team's progress and is determined that everyone from the Under 6s through to the senior team, enjoys the ride.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.
WRU TV: Hear from inside the Wales camp as Neil Jenkins discusses this weekend's clash with South Africa and how the squad are looking to put in a strong performance to round of the 2016 Under Armour Series